A method for matching colour properties and texture properties of a repair paint to colour properties and texture properties of a paint film on a substrate to be repaired is provided. The electric device includes a main body and a panel body rotatable with respect to the main body about a rotation axis. The RI and the index of the PMI are jointly encoded prior to the transmission. During a classification phase, the classification system inputs a web page with an image and generates a feature vector for the image. The data transmission unit is adapted to transmit to or receive from the electronic accessory a data signal through the first contact terminal of the jack. The safety belt section generally extends in the extension of the insert section and the slot extends at an angle of less than 25\xb0 relative to a plane defined by the insert section.